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What's the fastest way to delete a large folder in Windows?
...s shift+delete with Windows m>Ex m>plorer: it wastes loads of time checking the contents before starting deleting anything.
Nm>ex m>t best is to use rmdir /s/q foldername from the command line. del /f/s/q foldername is good too, but it leaves behind the directory structure.
The best I've found is a two lin...
Common elements in two lists
...e or two elements. I try what you suggest and it returns me out of bounds m>ex m>ception.
– zenitis
May 9 '11 at 23:05
In ...
Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...s_cache: {}
=> nil
>>
If you want to just preview some string contents, try using raise (for m>ex m>ample in models, controllers or some other inaccessible place). You get the backtrace for free:)
>> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
&g...
How can I know if a process is running?
...
This is m>ex m>actly what i was looking for. Even though this is a very old post, would you m>ex m>plain to me how this is valid C#. I am not doubting it, I see it works, but I have never seen if else without { }.
– Matt...
Debugging App When Launched by Push Notification
...p that receives Push Notifications. I have this all working 100% through a m>PHP m> page. There are several different types of push notifications my app can receive. The m>PHP m> handles this and sends different packets of information to my app which are all received just fine.
...
How to round float numbers in javascript?
I need to round for m>ex m>ample 6.688689 to 6.7 , but it always shows me 7 .
17 Answers
...
Adding values to a C# array
...r something that can be dynamically resized, as it appears is the case for m>PHP m> (I've never actually learned it), then you may want to use a List instead of an int[]. Here's what that code would look like:
List<int> terms = Enumerable.Range(0, 400).ToList();
Note, however, that you cannot si...
How to enumerate an object's properties in Python?
...ic", in other words that's the syntax a large majority of the community is m>ex m>pecting to see. The other syntax would likely unnecessarily give pause to anyone reading your code. Second, some types implement a setter __setattr__(). Setting values directly on the dictionary bypasses the object's setter...
Which Visual C++ file types should be committed to version control?
...ject element
vcxproj: project file
No:
aps: last resource editor state
m>ex m>e: build result
idb: build state
ipch: build helper
lastbuildstate: build helper
lib: build result. Can be 3rd party
log: build log
manifest: build helper. Can be written yourself.
obj: build helper
pch: build helper
pdb:...
Why the switch statement cannot be applied on strings?
... not @MarmouCorp above but http://www.codeguru.com/cpp/cpp/cpp_mfc/article.m>php m>/c4067/Switch-on-Strings-in-C.htm
Uses two maps to convert between the strings and the class enum (better than plain enum because its values are scoped inside it, and reverse lookup for nice error messages).
The use of s...